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Introduction to Stoichiometry
Our on-line Chemistry course covers stoichiometry and demonstrates our scenario based approach to teaching chemistry. Traditional courses tend to follow a bottom-up approach to learning chemistry. This traditional approach teaches abstract concepts and tools before discussing their practical application, which results in students learning bits of unconnected knowledge that are rarely usable let alone memorable. In our approach, scenarios are used both to motivate the material and provide a frame
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Economics
The Introductory Economics course is a collection of online experiments and related on-line workbooks which can be used by individual learners or to supplement an instructor lead course. In each experiment a student is an active participant attempting to make deals with other traders in a market. After each experiment, the data the students generated is stored and the student will use this data to complete an online workbook. The workbook guides the student through the analysis and much of the e
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Introduction to Biology
This introductory course defines biology and its relationship to other sciences. It examines the overarching theories of life from biological research and also explores the fundamental concepts and principles of the study of living organisms and their interaction with the environment. Learners will examine how life is organized into hierarchical levels; how living organisms use and produce energy; how life grows, develops, and reproduces; how life responds to the environment to maintain internal
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Theory of Computation
A theoretical treatment of what can be computed and how fast it can be done. Applications to compilers, string searching, and control circuit design will be discussed. The hierarchy of finite state machines, pushdown machines, context free grammars and Turing machines will be analyzed, along with their variations. The notions of decidability, complexity theory and a complete discussion of NP-Complete problems round out the course.
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Discrete Mathematics
This course covered the mathematical topics most directly related to computer science. Topics included: logic, relations, functions, basic set theory, countability and counting arguments, proof techniques, mathematical induction, graph theory, combinatorics, discrete probability, recursion, recurrence relations, and number theory. Emphasis will be placed on providing a context for the application of the mathematics within computer science. The analysis of algorithms requires the ability to count
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Algorithms
The design of algorithms is studied, according to methodology and application. Methodologies include: divide and conquer, dynamic programming, and greedy strategies. Applications involve: sorting, ordering and searching, graph algorithms, geometric algorithms, mathematical (number theory, algebra and linear algebra) algorithms, and string matching algorithms. Analysis of algorithms is studied - worst case, average case, and amortized - with an emphasis on the close connection between the time co
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A practical plan for implementing investigative laboratories
This resource outlines methods developed to promote investigative instead of demonstrative laboratory exercises as means of teaching concepts and introducing students to the scientific process. Students are guided through a variety of modular studies from which they can then formulate and test their own hypotheses.
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Le futur des écrans plats - Yvan Bonnassieux

Une conférence de l'UTLS au Lycée

Le futur des écrans plats par Yvan Bonnassieux

Lycée professionnel rural Antoine Lomet (47 Agen)


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CEPIAH, a method for Evaluation and Design of Pedagogical Hypermedia
We are working on a method, called CEPIAH. We propose a web based system used to help teachers to design multimedia documents and to evaluate their prototypes. Our tool integrates two modules such as EMPI (Evaluation of Multimedia Pedagogical and Interactive software), and SP/UL/FC, a method for designing pedagogical hypermedia. The EMPI module is used to evaluate multimedia software used in educational context. We structured a knowledge base composed of a list of evaluation criteria, grouped th
Author(s): Trigano Philippe,Pacurar Giacomini Ecaterina

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Splitsen van zes
zes2.jpg

Werkblad waarmee leerlingen de splitsingen van zes kunnen oefenen.


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Approche pragmatique de conception d'un EIAH : réingénierie pédagogique dirigée par les modèles
L'objectif de cet article est de proposer une démarche de conception participative entre chercheurs et enseignants et de montrer, à l'éclairage de la mise à l'essai d'un dispositif d'apprentissage collaboratif, comment elle se réifie dans un contexte situé. En particulier, nous présentons comment le processus d'ingénierie et de réingénierie guidé par le modèle de conception du scénario pédagogique permet aux enseignants de s'approprier, de concevoir et d'intégrer dans leurs prat
Author(s): El-Kechaï Hassina,Choquet Christophe

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Un EIAH d'aide à la production de résumés de textes
Cet article décrit l'architecture d'un EIAH d'aide à la production de résumés de textes. Nous appuyant sur des modèles psycho­linguistiques de cette activité, montrant que résumer un texte, c'est mettre en œuvre différentes macrorègles sur le texte source [Kintsch & van Dijk 78], nous avons implanté des règles de diagnostic de l'utilisation de ces macro­règles. Cet environnement ne réalise pas de résumé-type auquel pourraient être confrontés les résumés produits. Il évalue
Author(s): Mandin Sonia,Dessus Philippe,Lemaire Benoît,Bianc

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Didactique computationnelle,évocation d'un projet de recherche
Le domaine de recherche que constitue la modélisation informatique des processus didactiques est une extension naturelle des travaux engagés pour la construction d'une théorie des situations didactiques. Le passage à une modélisation formelle serait significatif de la maturité de la théorie, de sa capacité à expliciter les phénomènes qui l'occupent en vue d'un calcul assez explicite et rigoureux pour avancer dans l'évaluation de son caractère prédictif. L'enjeu théorique de la mod
Author(s): Balacheff Nicolas

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Globalization and Neoliberalism 4 - Review from the course World Regions, Peoples, and States
This course will provide a framework for recognizing and analyzing the major distinctive regions of the world in comparative context. The most important interrelations between environment, economy, ethnicity, and the national identity and viability of states will be explored.
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Contact and Conquest 4 from the course World Regions, Peoples, and States
This course will provide a framework for recognizing and analyzing the major distinctive regions of the world in comparative context. The most important interrelations between environment, economy, ethnicity, and the national identity and viability of states will be explored.
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Wilderness Preservation in the Twentieth Century 2 from the course American Environmental and Cultur
American Environmental and Cultural History - Fall 2006. This course presents a history of the American environment and the ways in which different cultural groups have perceived, used, managed, and conserved it from colonial times to the present. Cultures include American Indians and European and African Americans. Natural resources development includes gathering-hunting-fishing; farming, mining, ranching, forestry, and urbanization. ...
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Water, Energy, and Pollution in the Twentieth Century 2 from the course American Environmental and C
American Environmental and Cultural History - Fall 2006. This course presents a history of the American environment and the ways in which different cultural groups have perceived, used, managed, and conserved it from colonial times to the present. Cultures include American Indians and European and African Americans. Natural resources development includes gathering-hunting-fishing; farming, mining, ranching, forestry, and urbanization. ...
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Construction d’un protocole expérimental avec un logiciel dédié : apprentissages visés et diffi
Les travaux de recherche présentés ici concernent l'évaluation d’une séance de Travaux Pratiques (TP) de chimie qui a la particularité de pouvoir être réalisée intégralement à distance. Au cours de cette séance, les apprenants doivent concevoir un protocole expérimental permettant de doser le colorant E124 d'un sirop de grenadine. Pour cela, ils utilisent un logiciel dédié, accessible par internet. La manipulation est effectuée à distance par un robot manipulateur, selon le prot
Author(s): d'Ham Cedric,Ergun Mustafa,Girault Isabelle,Marzin

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Mechanisms for Facilitating a Vital and Dynamic Education System: Fundamental Roles for Education Sc
This report was prepared as one component of an OTA project entitled "Educational Technology: An Assessment of Practice and Potential," requested by the U.S. House Committee on Education and Labor. The objectives of our particular project were: (1) synthesize current activities and directions of research in education science (the cognitive, social and instructional sciences), and (2) characterize how opportunities brought about by theoretical advances in education science and developments in mul
Author(s): Pea Roy D.,Soloway Elliot

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Exploring the Everglades
After reading the book "Everglades" by Jean Craighead George, students will apply basic Internet navigation and computer skills to complete a scavenger hunt about the Everglades. As a culmination activity, students will use a word processing program to type a paragraph detailing what they have learned about the Everglades.
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